EP3875988A4 - Appareil et procédé de mesure de cible - Google Patents

Appareil et procédé de mesure de cible Download PDF

Info

Publication number
EP3875988A4
EP3875988A4 EP19878424.1A EP19878424A EP3875988A4 EP 3875988 A4 EP3875988 A4 EP 3875988A4 EP 19878424 A EP19878424 A EP 19878424A EP 3875988 A4 EP3875988 A4 EP 3875988A4
Authority
EP
European Patent Office
Prior art keywords
target measurement
measurement method
measurement apparatus
target
measurement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19878424.1A
Other languages
German (de)
English (en)
Other versions
EP3875988A1 (fr
Inventor
Masanori Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Furuno Electric Co Ltd
Original Assignee
Furuno Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Furuno Electric Co Ltd filed Critical Furuno Electric Co Ltd
Publication of EP3875988A1 publication Critical patent/EP3875988A1/fr
Publication of EP3875988A4 publication Critical patent/EP3875988A4/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/539—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K29/00—Other apparatus for animal husbandry
    • A01K29/005—Monitoring or measuring activity, e.g. detecting heat or mating
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/96—Sonar systems specially adapted for specific applications for locating fish
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Radar Systems Or Details Thereof (AREA)
EP19878424.1A 2018-10-29 2019-09-24 Appareil et procédé de mesure de cible Pending EP3875988A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018203120 2018-10-29
PCT/JP2019/037226 WO2020090287A1 (fr) 2018-10-29 2019-09-24 Appareil et procédé de mesure de cible

Publications (2)

Publication Number Publication Date
EP3875988A1 EP3875988A1 (fr) 2021-09-08
EP3875988A4 true EP3875988A4 (fr) 2022-08-03

Family

ID=70463445

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19878424.1A Pending EP3875988A4 (fr) 2018-10-29 2019-09-24 Appareil et procédé de mesure de cible

Country Status (5)

Country Link
EP (1) EP3875988A4 (fr)
JP (1) JP7159340B2 (fr)
CN (1) CN112805594B (fr)
CL (1) CL2021000754A1 (fr)
WO (1) WO2020090287A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7159340B2 (ja) * 2018-10-29 2022-10-24 古野電気株式会社 物標計測装置及び物標計測方法
CN113557447A (zh) * 2019-03-26 2021-10-26 古野电气株式会社 物标计测装置及物标计测方法
EP4067933A1 (fr) * 2021-03-31 2022-10-05 Furuno Electric Co., Ltd. Dispositif et procédé de calcul de la taille des poissons
CN117031442B (zh) * 2023-10-08 2024-01-02 中国地质大学（武汉） 融合多通道波形数据的激光雷达水域地形测量方法及装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6325020B1 (en) * 1999-10-28 2001-12-04 Guigne International, Ltd. Fish sizing sonar system
JP2011052990A (ja) * 2009-08-31 2011-03-17 Tohoku Gakuin 水中探知装置及び魚種判別方法
US20160306033A1 (en) * 2015-04-20 2016-10-20 Furuno Electric Co., Ltd. Underwater detection apparatus

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4115638B2 (ja) 1999-10-19 2008-07-09 本田技研工業株式会社 物体認識装置
US6798715B2 (en) * 2000-07-08 2004-09-28 Neptune Technologies, Inc. Biomimetic sonar system and method
JP3539560B2 (ja) * 2001-05-15 2004-07-07 日本電気株式会社 パルス信号を用いた水中物体計測方法及び装置
JP2002365031A (ja) * 2001-06-12 2002-12-18 Kansai Electric Power Co Inc:The 管内面のスケール厚さ測定方法
JP4567327B2 (ja) * 2003-12-26 2010-10-20 株式会社 ニコンビジョン 測距装置
JP4475982B2 (ja) * 2004-03-01 2010-06-09 古野電気株式会社 計量魚群探知機および魚体長計量方法
US7663974B2 (en) 2006-10-02 2010-02-16 Furuno Electric Company Limited Fishfinder
JP4929441B2 (ja) * 2007-04-16 2012-05-09 行雄 松尾 水中探知装置
WO2010038418A1 (fr) * 2008-09-30 2010-04-08 パナソニック株式会社 Dispositif et procédé pour la mesure d’une forme de surface
JP5516428B2 (ja) * 2010-10-14 2014-06-11 株式会社村田製作所 拍動周期算出装置およびこれを備えた生体センサ
JP5778414B2 (ja) * 2010-12-06 2015-09-16 古野電気株式会社 物標探知装置及び物標探知方法
JP2015104498A (ja) * 2013-11-29 2015-06-08 セイコーエプソン株式会社 超音波装置
JP6347660B2 (ja) * 2014-04-25 2018-06-27 古野電気株式会社 魚群探知機、単体魚検出方法、および単体魚検出プログラム
WO2016002776A1 (fr) * 2014-07-03 2016-01-07 三菱電機株式会社 Appareil de surveillance
GB201418731D0 (en) * 2014-10-20 2014-12-03 Univ Heriot Watt Viewing and tracking of hidden objects in a scene
WO2017046988A1 (fr) * 2015-09-18 2017-03-23 Sony Corporation Appareil de traitement d'informations, procédé de traitement d'informations et système de traitement d'informations
CN108027423B (zh) * 2016-03-14 2022-01-04 日立建机株式会社 矿山用作业机械
CN106199582B (zh) * 2016-06-23 2018-06-22 长沙学院 应用于室内的双频连续波雷达人体定位跟踪的方法
RU2650419C1 (ru) * 2017-02-06 2018-04-13 Акционерное Общество "Концерн "Океанприбор" Гидролокационный способ классификации подводных объектов в контролируемой акватории
JP7159340B2 (ja) * 2018-10-29 2022-10-24 古野電気株式会社 物標計測装置及び物標計測方法
CN113557447A (zh) * 2019-03-26 2021-10-26 古野电气株式会社 物标计测装置及物标计测方法
EP4067933A1 (fr) * 2021-03-31 2022-10-05 Furuno Electric Co., Ltd. Dispositif et procédé de calcul de la taille des poissons

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6325020B1 (en) * 1999-10-28 2001-12-04 Guigne International, Ltd. Fish sizing sonar system
JP2011052990A (ja) * 2009-08-31 2011-03-17 Tohoku Gakuin 水中探知装置及び魚種判別方法
US20160306033A1 (en) * 2015-04-20 2016-10-20 Furuno Electric Co., Ltd. Underwater detection apparatus

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ITO MASANORI ET AL: "Target strength spectra of tracked individual fish in schools", FISHERIES SCIENCE, JAPANESE SOCIETY OF SCIENTIFIC FISHERIES, JP, vol. 81, no. 4, 29 May 2015 (2015-05-29), pages 621 - 633, XP035514555, ISSN: 0919-9268, [retrieved on 20150529], DOI: 10.1007/S12562-015-0890-7 *
See also references of WO2020090287A1 *

Also Published As

Publication number Publication date
JP7159340B2 (ja) 2022-10-24
WO2020090287A1 (fr) 2020-05-07
CN112805594B (zh) 2024-05-28
JPWO2020090287A1 (ja) 2021-09-24
CN112805594A (zh) 2021-05-14
EP3875988A1 (fr) 2021-09-08
CL2021000754A1 (es) 2021-12-03

Similar Documents

Publication Publication Date Title
EP3833085A4 (fr) Procédé et appareil de configuration de mesure
EP3731180A4 (fr) Procédé et appareil de détection de cible
EP3849230A4 (fr) Procédé et appareil de mesure des interférences
EP3840457A4 (fr) Procédé et dispositif de mesure
EP3860192A4 (fr) Procédé et dispositif de mesure
EP3488660A4 (fr) Procédé et appareil de rapport de mesure
EP3703054A4 (fr) Procédé et appareil de détection de voix cible
EP3816614A4 (fr) Appareil de test d'objet et procédé de test d'objet utilisant celui-ci
EP3909286A4 (fr) Procédé et appareil pour configuration de mesure précoce
EP3392669B8 (fr) Procédé et appareil pour des mesures de précision de radar
EP3817445A4 (fr) Procédé et dispositif de mesure
EP3849110A4 (fr) Procédé et appareil de détermination de temps de référence
EP3897821A4 (fr) Appareil et procédé de thérapie par stimulation de microcourant
EP3913956A4 (fr) Procédé et dispositif de mesure
EP3591354A4 (fr) Appareil de mesure de charge par essieu et procédé de mesure de charge par essieu
EP3875988A4 (fr) Appareil et procédé de mesure de cible
EP3823372A4 (fr) Procédé de détection et appareil de détection
EP3745775A4 (fr) Procédé et appareil de mesure
EP3859268A4 (fr) Dispositif de mesure et procédé de mesure
EP4063908A4 (fr) Procédé de mesure de distance et appareil de mesure de distance
EP3764571A4 (fr) Appareil et procédé
EP3965460A4 (fr) Procédé et dispositif de mesure basée sur ssb
EP3859269A4 (fr) Dispositif et procédé de mesure
EP3609114A4 (fr) Procédé et appareil de mesure de canal
EP3911036A4 (fr) Procédé et dispositif de mesure

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210426

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20220706

RIC1 Information provided on ipc code assigned before grant

Ipc: G01S 7/539 20060101ALI20220630BHEP

Ipc: A01K 61/60 20170101ALI20220630BHEP

Ipc: A01K 29/00 20060101ALI20220630BHEP

Ipc: G01B 17/00 20060101ALI20220630BHEP

Ipc: G01S 15/96 20060101AFI20220630BHEP